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Searched refs:capacity (Results 1 – 25 of 275) sorted by relevance

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/linux/drivers/power/supply/
H A Dsamsung-sdi-battery.c451 { .ocv = 4330000, .capacity = 100},
452 { .ocv = 4320000, .capacity = 99},
453 { .ocv = 4283000, .capacity = 95},
454 { .ocv = 4246000, .capacity = 92},
455 { .ocv = 4211000, .capacity = 89},
456 { .ocv = 4167000, .capacity = 85},
457 { .ocv = 4146000, .capacity = 83},
458 { .ocv = 4124000, .capacity = 81},
459 { .ocv = 4062000, .capacity = 75},
460 { .ocv = 4013000, .capacity = 70},
[all …]
H A Dab8500_bmdata.c20 { .ocv = 4186000, .capacity = 100},
21 { .ocv = 4163000, .capacity = 99},
22 { .ocv = 4114000, .capacity = 95},
23 { .ocv = 4068000, .capacity = 90},
24 { .ocv = 3990000, .capacity = 80},
25 { .ocv = 3926000, .capacity = 70},
26 { .ocv = 3898000, .capacity = 65},
27 { .ocv = 3866000, .capacity = 60},
28 { .ocv = 3833000, .capacity = 55},
29 { .ocv = 3812000, .capacity = 50},
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/linux/Documentation/translations/zh_CN/scheduler/
H A Dsched-capacity.rst4 :Original: Documentation/scheduler/sched-capacity.rst
27 我们引入CPU算力（capacity）的概念来测量每个CPU能达到的性能，它的值相对系统中性能最强的CPU
42 capacity(cpu) = work_per_hz(cpu) * max_freq(cpu)
48 CPU的 ``capacity`` 是 ``capacity_orig`` 扣除了一些性能损失（比如处理中断的耗时）的值。
50 注意CPU的 ``capacity`` 仅仅被设计用于CFS调度类，而 ``capacity_orig`` 是不感知调度类的。为
51 简洁起见，本文档的剩余部分将不加区分的使用术语 ``capacity`` 和 ``capacity_orig`` 。
67 - capacity(CPU0) = C
68 - capacity(CPU1) = C/2
98 - capacity(CPU0) = C
99 - capacity(CPU1) = C/3
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/linux/drivers/misc/vmw_vmci/
H A Dvmci_handle_array.c11 struct vmci_handle_arr *vmci_handle_arr_create(u32 capacity, u32 max_capacity) in vmci_handle_arr_create() argument
15 if (max_capacity == 0 || capacity > max_capacity) in vmci_handle_arr_create()
18 if (capacity == 0) in vmci_handle_arr_create()
19 capacity = min((u32)VMCI_HANDLE_ARRAY_DEFAULT_CAPACITY, in vmci_handle_arr_create()
22 array = kmalloc(struct_size(array, entries, capacity), GFP_ATOMIC); in vmci_handle_arr_create()
26 array->capacity = capacity; in vmci_handle_arr_create()
43 if (unlikely(array->size >= array->capacity)) { in vmci_handle_arr_append_entry()
46 u32 capacity_bump = min(array->max_capacity - array->capacity, in vmci_handle_arr_append_entry()
47 array->capacity); in vmci_handle_arr_append_entry()
49 size_add(array->capacity, capacity_bump)); in vmci_handle_arr_append_entry()
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H A Dvmci_handle_array.h16 u32 capacity; member
20 struct vmci_handle entries[] __counted_by(capacity);
26 struct vmci_handle_arr *vmci_handle_arr_create(u32 capacity, u32 max_capacity);
/linux/Documentation/scheduler/
H A Dsched-capacity.rst16 CPU capacity is a measure of the performance a CPU can reach, normalized against
18 asymmetric CPU capacity systems, as they contain CPUs of different capacities.
20 Disparity in maximum attainable performance (IOW in maximum CPU capacity) stems
36 capacity(cpu) = work_per_hz(cpu) * max_freq(cpu)
41 Two different capacity values are used within the scheduler. A CPU's
42 ``original capacity`` is its maximum attainable capacity, i.e. its maximum
43 attainable performance level. This original capacity is returned by
44 the function arch_scale_cpu_capacity(). A CPU's ``capacity`` is its ``original
45 capacity`` to which some loss of available performance (e.g. time spent
48 Note that a CPU's ``capacity`` is solely intended to be used by the CFS class,
[all …]
/linux/Documentation/devicetree/bindings/cpu/
H A Dcpu-capacity.txt2 CPU capacity bindings
15 2 - CPU capacity definition
18 CPU capacity is a number that provides the scheduler information about CPUs
27 final capacity should, however, be:
43 3 - capacity-dmips-mhz
46 capacity-dmips-mhz is an optional cpu node [1] property: u32 value
47 representing CPU capacity expressed in normalized DMIPS/MHz. At boot time, the
48 maximum frequency available to the cpu is then used to calculate the capacity
51 capacity-dmips-mhz property is all-or-nothing: if it is specified for a cpu
53 fall back to the default capacity value for every CPU. If cpufreq is not
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/linux/Documentation/driver-api/cxl/allocation/
H A Dhugepages.rst10 as the NUMA node hosting that capacity will be `Online` at the time CMA
11 carves out contiguous capacity.
14 capacity allocated by CMA - as the NUMA node hosting the capacity is `Offline`
15 at :code:`__init` time - when CMA carves out contiguous capacity.
23 All CXL capacity regardless of configuration time or memory zone is eligible
28 CXL capacity onlined in :code:`ZONE_NORMAL` is eligible for 1GB Gigantic Page
31 CXL capacity onlined in :code:`ZONE_MOVABLE` is not eligible for 1GB Gigantic
/linux/drivers/md/dm-vdo/indexer/
H A Dsparse-cache.c138 u8 capacity; member
156 unsigned int capacity; member
243 (cache->capacity * sizeof(struct cached_chapter_index *))); in make_search_list()
248 list->capacity = cache->capacity; in make_search_list()
251 for (i = 0; i < list->capacity; i++) in make_search_list()
258 int uds_make_sparse_cache(const struct index_geometry *geometry, unsigned int capacity, in uds_make_sparse_cache() argument
266 bytes = (sizeof(struct sparse_cache) + (capacity * sizeof(struct cached_chapter_index))); in uds_make_sparse_cache()
272 cache->capacity = capacity; in uds_make_sparse_cache()
284 for (i = 0; i < capacity; i++) { in uds_make_sparse_cache()
297 result = vdo_allocate(capacity * 2, struct cached_chapter_index *, in uds_make_sparse_cache()
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H A Dopen-chapter.c55 return sizeof(struct uds_volume_record) * (1 + open_chapter->capacity); in records_size()
68 size_t capacity = geometry->records_per_chapter / zone_count; in uds_make_open_chapter() local
69 size_t slot_count = (1 << bits_per(capacity * LOAD_RATIO)); in uds_make_open_chapter()
78 open_chapter->capacity = capacity; in uds_make_open_chapter()
161 if (open_chapter->size >= open_chapter->capacity) in uds_put_open_chapter()
176 return open_chapter->capacity - open_chapter->size; in uds_put_open_chapter()
227 if (zone->size == zone->capacity) { in fill_delta_chapter_index()
/linux/arch/arm/kernel/
H A Dtopology.c91 unsigned long capacity = 0; in parse_dt_topology() local
128 capacity = ((be32_to_cpup(rate)) >> 20) * cpu_eff->efficiency; in parse_dt_topology()
131 if (capacity < min_capacity) in parse_dt_topology()
132 min_capacity = capacity; in parse_dt_topology()
135 if (capacity > max_capacity) in parse_dt_topology()
136 max_capacity = capacity; in parse_dt_topology()
138 cpu_capacity(cpu) = capacity; in parse_dt_topology()
/linux/lib/
H A Dobjpool.c24 void *obj = (void *)&slot->entries[pool->capacity]; in objpool_init_percpu_slot()
28 slot->mask = pool->capacity - 1; in objpool_init_percpu_slot()
68 size = struct_size(slot, entries, pool->capacity) + in objpool_init_percpu_slots()
122 int rc, capacity, slot_size; in objpool_init() local
133 capacity = roundup_pow_of_two(nr_objs); in objpool_init()
134 if (!capacity) in objpool_init()
141 pool->capacity = capacity; in objpool_init()
/linux/Documentation/driver-api/cxl/linux/
H A Dmemory-hotplug.rst32 :code:`ZONE_NORMAL` implies this capacity may be used for almost any allocation,
33 while :code:`ZONE_MOVABLE` implies this capacity should only be used for
37 so that it the entire region may be hot-unplugged at a later time. Any capacity
45 capacity exceeds 64GB. As of v6.15, Linux does not take into account the
52 memory capacity are dictated by the following system settings:
58 capacity will be carved out of the memory block being onlined. This has
62 If either parameter is set to false, :code:`struct folio` for this capacity
64 procedure. This capacity will be allocated from :code:`ZONE_NORMAL` on
69 :code:`ZONE_NORMAL` capacity to host the memory map for the hotplugged capacity.
/linux/arch/arm/boot/dts/samsung/
H A Dexynos5420-cpus.dtsi66 capacity-dmips-mhz = <1024>;
78 capacity-dmips-mhz = <1024>;
90 capacity-dmips-mhz = <1024>;
102 capacity-dmips-mhz = <1024>;
114 capacity-dmips-mhz = <539>;
126 capacity-dmips-mhz = <539>;
138 capacity-dmips-mhz = <539>;
150 capacity-dmips-mhz = <539>;
H A Dexynos5422-cpus.dtsi65 capacity-dmips-mhz = <539>;
78 capacity-dmips-mhz = <539>;
91 capacity-dmips-mhz = <539>;
104 capacity-dmips-mhz = <539>;
117 capacity-dmips-mhz = <1024>;
130 capacity-dmips-mhz = <1024>;
143 capacity-dmips-mhz = <1024>;
156 capacity-dmips-mhz = <1024>;
/linux/drivers/base/
H A Darch_topology.c176 unsigned long max_capacity, capacity, pressure; in topology_update_hw_pressure() local
189 capacity = max_capacity; in topology_update_hw_pressure()
191 capacity = mult_frac(max_capacity, capped_freq, max_freq); in topology_update_hw_pressure()
193 pressure = max_capacity - capacity; in topology_update_hw_pressure()
236 u64 capacity; in topology_normalize_cpu_scale() local
245 capacity = raw_capacity[cpu] * in topology_normalize_cpu_scale()
247 capacity_scale = max(capacity, capacity_scale); in topology_normalize_cpu_scale()
252 capacity = raw_capacity[cpu] * in topology_normalize_cpu_scale()
254 capacity = div64_u64(capacity << SCHED_CAPACITY_SHIFT, in topology_normalize_cpu_scale()
256 topology_set_cpu_scale(cpu, capacity); in topology_normalize_cpu_scale()
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/linux/drivers/gpu/drm/amd/display/amdgpu_dm/
H A Damdgpu_dm_plane.c405 uint64_t *capacity) in amdgpu_dm_plane_add_gfx10_1_modifiers() argument
409 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx10_1_modifiers()
418 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx10_1_modifiers()
428 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx10_1_modifiers()
433 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx10_1_modifiers()
440 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx10_1_modifiers()
444 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx10_1_modifiers()
452 uint64_t *capacity) in amdgpu_dm_plane_add_gfx9_modifiers() argument
473 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx9_modifiers()
484 amdgpu_dm_plane_add_modifier(mods, size, capacity, AMD_FMT_MOD | in amdgpu_dm_plane_add_gfx9_modifiers()
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/linux/arch/arm64/boot/dts/qcom/
H A Dsdm660.dtsi90 capacity-dmips-mhz = <1024>;
96 capacity-dmips-mhz = <1024>;
102 capacity-dmips-mhz = <1024>;
108 capacity-dmips-mhz = <1024>;
114 capacity-dmips-mhz = <640>;
120 capacity-dmips-mhz = <640>;
126 capacity-dmips-mhz = <640>;
132 capacity-dmips-mhz = <640>;
/linux/drivers/usb/storage/
H A Dsddr55.c87 unsigned long capacity; /* Size of card in bytes */ member
473 if (new_pba >= (info->capacity >> (info->blockshift + info->pageshift))) { in sddr55_write_data()
656 if (!info->capacity) in sddr55_read_map()
659 numblocks = info->capacity >> (info->blockshift + info->pageshift); in sddr55_read_map()
794 unsigned long capacity; in sddr55_transport() local
868 capacity = sddr55_get_capacity(us); in sddr55_transport()
870 if (!capacity) { in sddr55_transport()
875 info->capacity = capacity; in sddr55_transport()
881 info->max_log_blks = ((info->capacity >> (info->pageshift + info->blockshift)) / 256) * 250; in sddr55_transport()
887 capacity = (capacity / 256) * 250; in sddr55_transport()
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/linux/arch/arm64/boot/dts/apple/
H A Dt6002.dtsi78 capacity-dmips-mhz = <714>;
92 capacity-dmips-mhz = <714>;
106 capacity-dmips-mhz = <1024>;
120 capacity-dmips-mhz = <1024>;
134 capacity-dmips-mhz = <1024>;
148 capacity-dmips-mhz = <1024>;
162 capacity-dmips-mhz = <1024>;
176 capacity-dmips-mhz = <1024>;
190 capacity-dmips-mhz = <1024>;
204 capacity-dmips-mhz = <1024>;
/linux/drivers/gpu/drm/amd/display/include/
H A Dvector.h33 uint32_t capacity; member
40 uint32_t capacity,
45 uint32_t capacity,
104 bool dal_vector_reserve(struct vector *vector, uint32_t capacity);
/linux/drivers/net/wireless/st/cw1200/
H A Dqueue.c119 if (queue->num_queued <= (queue->capacity >> 1)) { in __cw1200_queue_gc()
167 size_t capacity, in cw1200_queue_init() argument
174 queue->capacity = capacity; in cw1200_queue_init()
183 queue->pool = kcalloc(capacity, sizeof(struct cw1200_queue_item), in cw1200_queue_init()
196 for (i = 0; i < capacity; ++i) in cw1200_queue_init()
253 queue->capacity = 0; in cw1200_queue_deinit()
319 (queue->capacity - (num_present_cpus() - 1))) { in cw1200_queue_put()
388 } else if (item_id >= (unsigned) queue->capacity) { in cw1200_queue_requeue()
432 } else if (item_id >= (unsigned) queue->capacity) { in cw1200_queue_remove()
452 (queue->num_queued <= (queue->capacity >> 1))) { in cw1200_queue_remove()
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/linux/rust/kernel/alloc/
H A Dkvec.rs181 pub const fn capacity(&self) -> usize { in capacity() function
204 debug_assert!(additional <= self.capacity() - self.len()); in inc_len()
309 unsafe { slice::from_raw_parts_mut(ptr, self.capacity() - self.len) } in spare_capacity_mut()
349 if self.len() < self.capacity() { in push_within_capacity()
405 if len >= self.capacity() { in insert_within_capacity()
501 pub fn with_capacity(capacity: usize, flags: Flags) -> Result<Self, AllocError> { in with_capacity()
504 v.reserve(capacity, flags)?; in with_capacity()
550 pub unsafe fn from_raw_parts(ptr: *mut T, length: usize, capacity: usize) -> Self { in from_raw_parts()
556 unsafe { ArrayLayout::new_unchecked(capacity) } in from_raw_parts()
579 let capacity = me.capacity(); in into_raw_parts() localVariable
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/linux/rust/kernel/
H A Did_pool.rs122 pub fn capacity(&self) -> usize { in capacity() method
153 let cap = self.capacity(); in shrink_request()
200 let num_ids = self.capacity() * 2; in grow_request()
216 if resizer.new.len() <= self.capacity() { in grow()
/linux/arch/arm64/boot/dts/amlogic/
H A Dmeson-g12b.dtsi51 capacity-dmips-mhz = <592>;
67 capacity-dmips-mhz = <592>;
83 capacity-dmips-mhz = <1024>;
99 capacity-dmips-mhz = <1024>;
115 capacity-dmips-mhz = <1024>;
131 capacity-dmips-mhz = <1024>;

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